Print the summary for a numeric variable that includes the SD and the variance.
stat_summary(info)
A numeric vector.
The summary if `info` is numeric.
stat_summary(mtcars$mpg)
#> Min. 1st Qu. Median Mean 3rd Qu. Max. SD Variance
#> 10.400000 15.425000 19.200000 20.090625 22.800000 33.900000 6.026948 36.324103